fix: Final restoration with port 80

✅ COMPLETED:
1. Dockerfile uses port 80 (astro preview)
2. BaseLayout imports globals.css
3. globals.css with Tailwind v4 @theme syntax
4. index.astro has Header, Footer, FixedContact
5. All image references fixed to existing files
6. Hero uses hdpe_pipe_main.jpg
7. Product cards use hdpe001.jpg
8. pt-20 on main for fixed header

✅ TESTED LOCALLY:
- Build: 15 pages in 1.27s
- Docker build successful
- Port 80 working
- Images load
- CSS works

Ready for Easypanel deployment.

node_modules/axobject-query/lib/etc/objects/MainRole.js

@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var MainRole = {
+  relatedConcepts: [{
+    module: 'ARIA',
+    concept: {
+      name: 'main'
+    }
+  }, {
+    module: 'HTML',
+    concept: {
+      name: 'main'
+    }
+  }],
+  type: 'structure'
+};
+var _default = MainRole;
+exports.default = _default;